Results 41 to 50 of about 11,808,409 (120)

A Functional K+ Channel from Tetraselmis Virus 1, a Member of the Mimiviridae. [PDF]

, 2020
Potassium ion (K) channels have been observed in diverse viruses that infect eukaryotic marine and freshwater algae. However, experimental evidence for functional K channels among these alga-infecting viruses has thus far been restricted to members of ...
Kukovetz K., Schvarcz, Christopher R., Thiel, Gerhard, Hertel B., Saponaro A., Mirja Manthey, van Etten J. L., Anna Moroni, Saponaro, Andrea, Grieg F. Steward, Gerhard Thiel, Etten, James L. van, Kerri Kukovetz, Burk U., Steward G. F., Moroni A., Rauh O., James L. Van Etten, Kukovetz, Kerri, Brigitte Hertel, Steward, Grieg F., Greiner, Timo, Manthey, Mirja, Burk, Ulrike, Manthey M., Christopher R. Schvarcz, Moroni, Anna, Timo Greiner, Hertel, Brigitte, Ulrike Burk, Thiel G., Andrea Saponaro, Rauh, Oliver, Schvarcz C. R., Oliver Rauh, Greiner T., Van Etten, James L.   +36 more
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A Study of Szász–Durremeyer-Type Operators Involving Adjoint Bernoulli Polynomials

Mathematics
This research work introduces a connection of adjoint Bernoulli’s polynomials and a gamma function as a sequence of linear positive operators. Further, the convergence properties of these sequences of operators are investigated in various functional ...
Nadeem Rao, Mohammad Farid, Rehan Ali
doaj   +1 more source

Bézier Form of Quantum λ‐Bernstein–Schurer Operators With Associated Approximation Properties

Journal of Mathematics, Volume 2026, Issue 1, 2026.
We introduce a Bézier form of Schurer‐type modification of the quantum λ‐Bernstein operators, extending the classical Schurer operators through the Bézier basis with shape parameter −1 ≤ λ ≤ 1. By applying Korovkin’s theorem, we obtain both global and local approximation results.
Jabr Aljedani, Md. Nasiruzzaman, S. A. Mohiuddine, Ding-Xuan Zhou   +3 more
wiley   +1 more source

Quantitative estimates for a certain bivariate Chlodowsky-Szasz-Kantorovich type operators [PDF]

, 2016
In this paper, we introduce a bivariate Kantorovich variant of the combination of Chlodowsky and Szasz type operators and study local approximation properties of these operators.
Büyükyazıcı, İbrahim, Nurhayat İspir, İspir, Nurhayat, İbrahim Büyükyazıcı   +3 more
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Multiple Binomial‐Type Operators and Their Approximation Properties

Journal of Mathematics, Volume 2026, Issue 1, 2026.
In this paper, we introduce multiple binomial‐type operators (multiple Bernstein–Sheffer operators) and investigate their approximation properties. These properties are analyzed by means of a Korovkin‐type theorem. Furthermore, by using the first and second modulus of continuity together with Peetre’s κ‐functional, we establish the rate of convergence ...
Mehmet Ali Özarslan, Bayram Çekim, Sezin Çit, Smritijit Sen   +3 more
wiley   +1 more source

A computational analysis of a family of Szász type operators based on Tricomi functions

Journal of Inequalities and Applications
This paper introduces a novel family of integral operators incorporating Tricomi functions. We derive explicit estimates for test functions and central moments, alongside establishing uniform convergence via the Korovkin theorem and approximation order ...
Manoj Kumar, Nadeem Rao, Harun Çiçek
doaj   +1 more source

Dunkl generalization of Phillips operators and approximation in weighted spaces

Advances in Difference Equations, 2020
The purpose of this article is to introduce a modification of Phillips operators on the interval [ 1 2 , ∞ ) $[ \frac{1}{2},\infty ) $ via a Dunkl generalization. We further define the Stancu type generalization of these operators as S n , υ ∗ ( f ; x ) =
M. Mursaleen, Md. Nasiruzzaman, A. Kılıçman, S. H. Sapar   +3 more
doaj   +1 more source

Error Estimation for Shifted q‐Szász–Kantorovich Operators and Their Numerical Properties

Journal of Mathematics, Volume 2026, Issue 1, 2026.
This paper introduces a novel class of q‐Szász–Mirakjan–Kantorovich operators defined with shifted sequences. Utilizing the basic principles of q‐calculus, we design the King‐type fundamental construction of q‐Szász–Mirakjan–Kantorovich operators and derive their moments and central moments.
Md. Nasiruzzaman, Esmail Alshaban, Fahad Maqbul Alamrani, Adel Alatawi, M. Mursaleen, Smritijit Sen   +5 more
wiley   +1 more source

K-State 2025 Strategic Direction Action Plan and Alignment for K-State First [PDF]

, 2013
K-State First, University's First Year Experience ProgramA strategic direction outline on how Kansas State University's K-State First initiative, comprised of the First Year Seminars, Connecting Across Topics (CAT) Communities, the K-State Book Network ...
Kansas State University, K-State First
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Dynamic BOLD functional connectivity in humans and its electrophysiological correlates [PDF]

, 2012
Neural oscillations subserve many human perceptual and cognitive operations. Accordingly, brain functional connectivity is not static in time, but fluctuates dynamically following the synchronization and desynchronization of neural populations.
Verena Brodbeck, Laufs, Helmut, Wegner, Frederic von, Morzelewski, Astrid, Enzo eTagliazucchi, Astrid Morzelewski, Helmut Laufs, Verena eBrodbeck, Helmut eLaufs, Frederic eVon Wegner, Frederic von Wegner, Astrid eMorzelewski, Enzo Tagliazucchi, Tagliazucchi, Enzo, Brodbeck, Verena   +14 more
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